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About This File

UPDATED TO 10.10.2 (02/17/2015)

Update to 10.10.3 will have to wait, AppleHDA is being stubborn...

I patched these kexts for my notebook CCE GT335Pro.

They may not work on other systems.

Add the layout 12 to your DSDT or use HDAEnabler...

HDMI audio requires DSDT edits too.

WARNING FOR NON GT335PRO USER WHO MIGHT WANT TO TRY THESE KEXTS

Only install the AppleSNBGraphicsFB if you are having problems outputting video through HDMI.

The one inside these zips adds support for VGA and removes the first HDMI, leaving only VGA, LVDS and HDMI2.

So, if your HDMI outputs video normally, don't install the Framebuffer.

To solve HDMI audio-only problems, DSDT edits should be enough.

FILES

  • AppleHDA LineIn Test (10.8.4): Use this on Mavericks or Yosemite. Works fine, no problems at all.
  • AppleHDA LineIn Test (10.9.5 to 10.10.2): Microphone works but it's unstable. Only use these if you really want the most up-to-date files.
  • 10.8.4 to 10.9.5: Microphone works (only internal, no line-in jack).
  • 10.8.2 and 10.8.3: Microphone doesn't work at all (internal or line-in jack).
  • codec_dump: Click "Donwload" to see.

TROUBLESHOOTING

If it doesn't load when KernelCache is set to Yes on org.Chameleon.boot.plist

try to apply the IRQ fix on your DSDT. This worked for me.

If you are trying these kexts on any other machine, make sure you have the same codec as mine. Use DPCI Manager to check that.

Then, if it doesn't work, your pin config is probably different and you will have to find yours. This is not the best place to write a guide

so try googling it, there are a lot of good tutorials out there. Alternatively, you can copy the Platforms.xml and the layoutXX.xml

from another kext and see if that works.

INFO

Name: IDT 92HD87B1/3

DevID: 111D

CodecID: 76D1

Layout: 12


What's New in Version 269.25   See changelog

Released

No changelog available for this version.




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HI, good evening, listen i need kext to my hp probook 4530s, now run with ML 10.8.2 i installed webcam, wifi,dvd drive, but i can?t install audio and battery management yet, can y help with this problem?? i search about this along week but i can?t find a solution, my sound card is (IDT 92HD87) plz help me

Thanks and regards Tiago

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hi tried all kext in this website about (IDT 92HD87), BUT WITHOUT RESULTS AND MY SOUND CARD WON?T WORK YET

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@assis31 Have you edited your DSDT? You need to specify the layout (wich is 12) on device HDEF to get sound working. And I think my kext will not work on your system, because it was made for 10.8.3. Update your system first, then edit your DSDT and install the kext.

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@ahmed05593 Boot with -v (Verbose mode) and see what's happening. Remember that you can only have VoodooHDA or AppleHDA, not both at the same time.

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HI, good evening, listen i need kext to my hp probook 4530s, now run with ML 10.8.2 i installed webcam, wifi,dvd drive, but i can�t install audio and battery management yet, can y help with this problem?? i search about this along week but i can�t find a solution, my sound card is (IDT 92HD87) plz help me

Thanks and regards Tiago

?You can use HP Probook Installer 6.10 or lower version compatible with Moutain Lion 10.8.x. It's fully support for HP Probook 4530s. Remember check right DSDT.aml for your laptop.

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